Trellis arrangements are used for supporting fruit-bearing plants as they grow. A problem in some orchards or the like is that it can be difficult to install trellis posts in the ground, in particular when the posts are relatively long and difficult to place at the correct angle. The invention discloses a trellis comprising a plurality of supports, each support comprising a shaft embedded in a ground, and at least one connector arm extending upwards at an acute angle with respect to the ground. The trellis is such that for each support, a post is sleeve-fitted to the connector arm so that the post extends upwards at an acute angle but does not touch the ground； the upwardly extending posts collectively support elevated lines running between the posts； and the lines support branches of a fruit bearing plant growing along the lines.
